Photogrammetric camera used in aircraft or satellite

摘要

The photogrammetric camera (1) has a number of electrooptical sensors (3,5,7), spaced apart in the flight direction of the aircraft or satellite (9). The sensors scan respective land areas (131-134,151-154,171-174), so that each area is scanned at least twice for each perspective. The electrooptical sensors include at least two surface detectors, but preferably three. Each detector is rectangular and has a width to length ratio of between 1:2 and 1:10. The surface detectors may be comprises a series of monolithic individual detectors, which optically abut one another in a direction transverse to the flight direction.